All of our products, including our skin care products, are gluten-free and many are suitable for vegans and vegetarians. They are formulated without any substances banned by major worldwide anti-doping agencies.

Nineteen studies have been published in peer-reviewed journals about Mannatech products. Seventeen of these studies were human clinical trials, twelve of which were gold-standard, randomized, placebo-controlled trials.

To date, Mannatech has 85 patents issued, granted and validated in major global markets for the technology behind some of our leading products.

Consistently meeting or exceeding customer product expectations is among Mannatech's foremost goals. We continually strive to keep up with the latest technological capabilities; at the same time we will not compromise our quality standards.